Miniature Circuit Breakers (MCBs)

Miniature Circuit Breakers (MCBs)

Miniature Circuit Breakers (MCBs)

A miniature circuit breaker (MCB) is a type of electrical breaker that is designed to protect electrical circuits from damage due to overloading, short-circuiting, or other electrical faults. MCBs are commonly used in residential and light commercial electrical systems, and are typically smaller in size than traditional circuit breakers.

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  • Eaton CH340 Miniature Circuit Breakers (MCBs) CH 3P 40A 240V 50/60Hz 3Ph EA Eaton CH340 Miniature Circuit Breakers (MCBs) CH 3P 40A 240V 50/60Hz 3Ph EA

    Eaton CH340 Miniature Circuit Breakers (MCBs) CH 3P 40A 240V 50/60Hz 3Ph EA

    MSRP $420.00
    Surplus $125.86
    Eaton CH340 Miniature Circuit Breakers (MCBs) CH 3P 40A 240V 50/60Hz 3Ph EA​ ARCA SKU:  C15-2808 Brand:  Eaton MPN:  CH340 UPC:  782113102078 Shipping Weight:  0.90 lbs. Shipping...
    SKU:
    C15-2808
    Approval:
    UL 489
    Approval:
    CSA
    Amps:
    40 A
    Interrupting Rating:
    10 kA
    Mounting:
    Plug-On
    Poles:
    3
    Terminal Type:
    Thermal Magnetic
    Type:
    Common Trip
    Used On:
    CH Series Load Center
    Volts:
    240 VAC
    Gauge:
    10 to 1/0 AWG (Copper/Aluminum)
    Short Description:
    240 VAC, 40 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Thermal Magnetic, Circuit Breaker
    Series:
    CH
    TS PIK:
    531277
    Current Rating:
    40 A
    Voltage Rating:
    240 VAC
    Number of Poles:
    3
    Catalog:
    Eaton_36620_V1T1_36_V1T1_37_CAT.pdf
    Wire Size:
    10 to 1/0 AWG (Copper/Aluminum)
    Country of Origin:
    Dominican Republic
    MSRP $420.00
    Surplus $125.86
    Qty in Cart: 0
    Price:
    MSRP $420.00
    Surplus $125.86
  • Eaton BR240B Miniature Circuit Breakers (MCBs) Eaton BR240B Miniature Circuit Breakers (MCBs)

    Eaton BR240B Miniature Circuit Breakers (MCBs)

    MSRP $124.00
    Surplus $16.62
    SKU:  C15-4179 Brand:  Eaton MPN:  BR240B UPC:  786676003582 Shipping Weight:  0.60 lbs. Shipping Height:  3.00 In. Shipping Length:  3.00 In. Shipping Width:  2.00 In...
    SKU:
    C15-4179
    Approval:
    UL 489
    Amps:
    40 A
    Interrupting Rating:
    10 kA
    Mounting:
    1-Inch Plug-On
    Poles:
    2
    Size:
    2 Inch Width x 3 Inch Depth x 3 Inch Height
    Terminal Type:
    Thermal Magnetic
    Type:
    Common Trip
    Type:
    Black Handle
    Used On:
    BR Load Center
    Volts:
    120/240 VAC
    Gauge:
    14 to 4 AWG Copper/Aluminum at 60 Deg C
    TS PIK:
    119710400
    Voltage Rating:
    120/240 VAC
    Catalog:
    Eaton_00071_V1T1_83_V1T1_84_CAT.pdf
    Wire Size:
    14 to 4 AWG Copper/Aluminum at 60 Deg C
    Current Rating:
    40 A
    Number of Poles:
    2
    Country of Origin:
    Dominican Republic
    MSRP $124.00
    Surplus $16.62
    Qty in Cart: 0
    Price:
    MSRP $124.00
    Surplus $16.62
  • Contact Us For Quote
    Eaton BR340ST Miniature Circuit Breakers (MCBs) BR 3P 40A 240V 50/60Hz 3Ph Shunt Trip Eaton BR340ST Miniature Circuit Breakers (MCBs) BR 3P 40A 240V 50/60Hz 3Ph Shunt Trip

    Eaton BR340ST Miniature Circuit Breakers (MCBs) BR 3P 40A 240V 50/60Hz 3Ph Shunt Trip

    MSRP $693.00
    Surplus $277.20
    Eaton BR340ST Miniature Circuit Breakers (MCBs) BR 3P 40A 240V 50/60Hz 3Ph Shunt Trip​ ARCA SKU:  C15-1260 Brand:  Eaton MPN:  BR340ST UPC:  786676003407 Shipping Weight:  1.30 Shipping...
    SKU:
    C15-1260
    Approval:
    UL 489
    Amps:
    40 A
    Interrupting Rating:
    10 kA
    Mounting:
    1-Inch Plug-On
    Poles:
    3
    Size:
    3 Inch Width x 3 Inch Depth x 3 Inch Height
    Terminal Type:
    Thermal Magnetic
    Type:
    Shunt Trip
    Used On:
    BR Load Center
    Volts:
    240 VAC
    Gauge:
    14 to 4 AWG Copper/Aluminum at 60/75 Deg C
    Current Rating:
    40 A
    Voltage Rating:
    240 VAC
    Wire Size:
    14 to 4 AWG Copper/Aluminum at 60/75 Deg C
    Catalog:
    Eaton_00071_V1T1_43_V1T1_83_V1T1_85_CAT.pdf
    Number of Poles:
    3
    Short Description:
    EATON BR THERMAL MAGNETIC CIRCUIT BREAKER,TYPE BR 1-INCH PLUG-ON SHUNT TRIP CIRC
    MSRP $693.00
    Surplus $277.20
    Qty in Cart: 0
    Price:
    MSRP $693.00
    Surplus $277.20
  • Contact Us For Quote
    Eaton CHF240ST Miniature Circuit Breakers (MCBs) CHF 2P 40A 240V 50/60Hz 1Ph Shunt Trip Eaton CHF240ST Miniature Circuit Breakers (MCBs) CHF 2P 40A 240V 50/60Hz 1Ph Shunt Trip

    Eaton CHF240ST Miniature Circuit Breakers (MCBs) CHF 2P 40A 240V 50/60Hz 1Ph Shunt Trip

    MSRP $480.00
    Surplus $266.00
    Eaton CHF240ST Miniature Circuit Breakers (MCBs) CHF 2P 40A 240V 50/60Hz 1Ph Shunt Trip​ ARCA SKU:  C15-3228 Brand:  Eaton MPN:  CHF240ST UPC:  786685708409 Shipping Weight:  0.75 Shipping...
    SKU:
    C15-3228
    Approval:
    UL 67/489/E11713/E8741/E3624/E51287
    Approval:
    CSA LR87196
    Amps:
    40 A
    Interrupting Rating:
    10 kA
    Mounting:
    Plug-On
    Poles:
    2
    Size:
    3.5 Inch Width x 3.563 Inch Depth x 6 Inch Height
    Terminal Type:
    Thermal Magnetic
    Used On:
    CH Load Center
    Volts:
    120/240 VAC
    Gauge:
    14 to 4 AWG Copper/Aluminum
    Number of Poles:
    2
    Type:
    Thermal Magnetic
    Current Rating:
    40 A
    Wire Size:
    14 to 4 AWG Copper/Aluminum
    Voltage Rating:
    120/240 V AC
    Catalog:
    Eaton-CutlerHammer_00031_V1T1_3-V1T1_43_CAT.pdf
    MSRP $480.00
    Surplus $266.00
    Qty in Cart: 0
    Price:
    MSRP $480.00
    Surplus $266.00

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